242050 has 24 divisors (see below), whose sum is σ = 464256. Its totient is φ = 93840.

The previous prime is 242009. The next prime is 242057. The reversal of 242050 is 50242.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 242050.

It is not an unprimeable number, because it can be changed into a prime (242057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2299 + ... + 2401.

It is an arithmetic number, because the mean of its divisors is an integer number (19344).

2²⁴²⁰⁵⁰ is an apocalyptic number.

242050 is a deficient number, since it is larger than the sum of its proper divisors (222206).

242050 is a wasteful number, since it uses less digits than its factorization.

242050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 242050 is about 491.9857721520. The cubic root of 242050 is about 62.3210883386.

Adding to 242050 its reverse (50242), we get a palindrome (292292).

It can be divided in two parts, 2 and 42050, that multiplied together give a square (84100 = 290²).

The spelling of 242050 in words is "two hundred forty-two thousand, fifty".